40441132 has 6 divisors (see below), whose sum is σ = 70771988. Its totient is φ = 20220564.

The previous prime is 40441123. The next prime is 40441183. The reversal of 40441132 is 23114404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055138 + ... + 5055145.

Almost surely, 2^40441132 is an apocalyptic number.

It is an amenable number.

40441132 is a deficient number, since it is larger than the sum of its proper divisors (30330856).

40441132 is a wasteful number, since it uses less digits than its factorization.

40441132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10110287 (or 10110285 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 40441132 is about 6359.3342418841. The cubic root of 40441132 is about 343.2478043360.

Adding to 40441132 its reverse (23114404), we get a palindrome (63555536).

The spelling of 40441132 in words is "forty million, four hundred forty-one thousand, one hundred thirty-two".